Results 51 to 60 of about 590,284 (209)

O czym nie napisała Marta Zyn? Edycja dziennika kijowskiej nauczycielki z lat 1919–1922

open access: yesDzieje Najnowsze
Przedmiotem artykułu jest analiza Dziennika Marty Zyn (właśc. Marty Wołoszynowskiej) z lat 1919–1922, przygotowanego do druku przez Joannę Gierowską-Kałłaur i Martę Parnowską. Nie zachował się jego rękopiśmienny oryginał.
Henryk Bartoszewicz
doaj   +1 more source

A Small Molecule Inhibits Akt through Direct Binding to Akt and Preventing Akt Membrane Translocation [PDF]

open access: yesJournal of Biological Chemistry, 2010
The Akt pathway is frequently hyperactivated in human cancer and functions as a cardinal nodal point for transducing extracellular and intracellular oncogenic signals and, thus, presents an exciting target for molecular therapeutics. Here we report the identification of a small molecule Akt/protein kinase B inhibitor, API-1.
Donghwa, Kim   +8 more
openaire   +4 more sources

AKT signaling mediates IGF-I survival actions on otic neural progenitors [PDF]

open access: yes, 2012
Background: Otic neurons and sensory cells derive from common progenitors whose transition into mature cells requires the coordination of cell survival, proliferation and differentiation programmes.
Sanchez-Calderon, Hortensia   +19 more
core   +2 more sources

PI3K, AKT, and P-AKT levels in thin endometrium

open access: yesGenetics and Molecular Research, 2016
The aim of this study was to explore the expression of PI3K, AKT, and P-AKT, and to investigate the role of PI3K/AKT signaling pathway in thin endometrium. We included 40 women treated in affiliated Shenzhen Nanshan People's Hospital of Guangdong Medical University for endometrial conditions between August 2013 and January 2015, 20 with a normal ...
A W, Le   +7 more
openaire   +2 more sources

Fos co-operation with PTEN loss elicits keratoacanthoma not carcinoma due to p53/p21WAF-induced differentiation triggered by GSK3b inactivation and reduced AKT activity [PDF]

open access: yes, 2008
To investigate gene synergism in multistage skin carcinogenesis, the RU486-inducible cre/lox system was employed to ablate PTEN function [K14.cre/D5PTENflx] in mouse epidermis expressing activated v-fos [HK1.fos].
Chan, W-C.   +11 more
core   +1 more source

Developing associative models to guide typological strategies for better integrating Waste to Energy plants in an urban context

open access: yesRi-vista: Ricerche per la Progettazione del Paesaggio, 2018
Despite many advantages may be oered including architectural expertise in the design and delivery of industrial buildings and power plants, in recent times it has generally been excluded from this process, probably because of the lack of cleoles for ...
Hanif Kara   +2 more
doaj   +1 more source

Akt destabilizes p57Kip2: Akt at the converging crossroad? [PDF]

open access: yesCell Cycle, 2013
Cell cycle progression through the G1 phase is tightly controlled by cyclin-dependent kinases (CDKs). Activity of CDKs is negatively regulated by two unrelated families of CDK inhibitors (CDKi), namely, INK and Cip/Kip. The Cip/Kip family of CDKi consists of three members, p21Cip1/WAF1, p27Kip1 and p57Kip2.
openaire   +2 more sources

Crosstalk between PI3K/Akt and Wnt/β-catenin pathways promote colorectal cancer progression regardless of mutational status

open access: yesCancer Biology & Therapy, 2022
The PI3K/Akt and Wnt/β-catenin pathways play an important role in the acquisition of the malignant phenotype in cancer. However, there are few data regarding the role of the interplay between both pathways in colorectal cancer (CRC) progression.
Cassio Dejair Fleming-de-Moraes   +4 more
doaj   +1 more source

Phosphorylation by Akt within the ST loop of AMPK-α1 down-regulates its activation in tumour cells [PDF]

open access: yes, 2014
The insulin/IGF-1 (insulin-like growth factor 1)-activated protein kinase Akt (also known as protein kinase B) phosphorylates Ser487 in the ‘ST loop’ (serine/threonine-rich loop) within the C-terminal domain of AMPK-a1 (AMP-activated protein kinase-a1 ...
Leslie, Nicholas R.   +6 more
core   +1 more source

LncRNA DUXAP8 induces breast cancer radioresistance by modulating the PI3K/AKT/mTOR pathway and the EZH2-E-cadherin/RHOB pathway

open access: yesCancer Biology & Therapy, 2022
Radiation resistance poses a major clinical challenge in breast cancer (BC) treatment, but little is known about how long noncoding RNA (lncRNA) may regulate this phenomenon. Here, we reported that DUXAP8 was highly expressed in radioresistant BC tissues,
Changjiang Lei   +7 more
doaj   +1 more source

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